<template>
    <el-table :data="PermisstionArr" style="width: 100%; margin-bottom: 20px" row-key="id" border>
        <el-table-column label="名称" prop="name"></el-table-column>
        <el-table-column label="权限值" prop="code"></el-table-column>
        <el-table-column label="修改时间" prop="updateTime"></el-table-column>
        <el-table-column label="操作">
            <template #="{ row }">
                <el-button @click="addPermisstion(row)" type="primary" size="small"
                    :disabled="row.level == 4 ? true : false">{{
                        row.level == 3 ? '添加功能'
                        : '添加菜单' }}</el-button>
                <el-button @click="updatePermisstion(row)" type="primary" size="small"
                    :disabled="row.level == 1 ? true : false">编辑</el-button>
                <el-popconfirm :title="`您确定要删除${row.name}吗？`" @confirm="removeMenu(row.id)">
                    <template #reference>
                        <el-button type="primary" size="small" :disabled="row.level == 1 ? true : false">删除</el-button>
                    </template>
                </el-popconfirm>

            </template>
        </el-table-column>
    </el-table>
    <!-- 对话框组件 -->
    <el-dialog v-model="dialogVisible" :title="menuData.id ? '更新菜单' : '添加菜单'">
        <el-form>
            <el-form-item label="名称">
                <el-input placeholder="请您输入菜单名称" v-model="menuData.name"></el-input>
            </el-form-item>
            <el-form-item label="权限">
                <el-input placeholder="请您输入权限数值" v-model="menuData.code"></el-input>
            </el-form-item>
        </el-form>
        <template #footer>
            <span class="dialog-footer">
                <el-button @click="dialogVisible = false">取消</el-button>
                <el-button type="primary" @click="save">
                    确定
                </el-button>
            </span>
        </template>
    </el-dialog>
</template>

<script setup lang="ts">
import { ref, onMounted, reactive } from 'vue';
import { reqAllPermisstion, reqAddOrUpdateMenu, reqRemoveMenu } from '@/api/acl/menu/index'
import { ElMessage } from 'element-plus';
// 存储菜单的数据
let PermisstionArr = ref([])
// 控制对话框的显示与隐藏
let dialogVisible = ref(false)
// 携带的参数
let menuData = reactive<any>({
    code: '',
    level: 0,
    name: '',
    pid: 0
})
onMounted(() => {
    getHasPermisstion()
})

// 获取菜单数据的方法
const getHasPermisstion = async () => {
    let result = await reqAllPermisstion()
    if (result.code == 200) {
        PermisstionArr.value = result.data
    }
}
// 添加菜单按钮的回调
const addPermisstion = (row: any) => {
    Object.assign(menuData, {
        code: '',
        level: 0,
        name: '',
        pid: 0,
        id: 0
    })
    dialogVisible.value = true
    // 收集新增菜单的level数据
    menuData.level = row.level + 1
    // 收集给谁新增子菜单
    menuData.pid = row.id
}
// 编辑菜单按钮的回调
const updatePermisstion = (row: any) => {
    dialogVisible.value = true
    Object.assign(menuData, row)
}
// 确定按钮的回调
const save = async () => {
    let result = await reqAddOrUpdateMenu(menuData)
    if (result.code == 200) {
        dialogVisible.value = false
        ElMessage({ type: 'success', message: menuData.id ? '更新成功' : '添加成功' })
        getHasPermisstion()
    }
}
// 删除按钮的回调
const removeMenu = async (id: any) => {
    let result = await reqRemoveMenu(id)
    if (result.code == 200) {
        ElMessage({ type: 'success', message: '删除成功' })
        getHasPermisstion()
    }
}
</script>

<style scoped></style>